​The 12 Types of Language (And Their Characteristics)

Language is much more than just words we say or write—it’s the foundation of how we think, feel, and interact with the world. From the way we greet a friend to how we argue in court, language is the bridge between our inner thoughts and the outer world. But have you ever stopped to consider how many different kinds of language there are, and how each one serves a distinct purpose in our lives?

Understanding the types of language is essential for grasping the full scope of human communication. These types go beyond the familiar spoken and written words, delving into nonverbal, symbolic, formal, informal, and even figurative modes of expression. Each type offers a lens into how we relate to others, express ourselves, and construct meaning. Whether you’re studying psychology, communication, or simply want to become a more effective speaker or writer, exploring the different forms of language is a key step.

In this extensive article, we’ll break down the 12 primary types of language, offering detailed explanations and examples so you can recognize and use them with greater awareness and skill.

What is language?

In the case of human beings, language is a communication system, made up of oral and written signs, which serve so that we can express our ideas, thoughts, emotions and feelings to other human beings, whether to two or more people.

Of course, the different types of language have not always included both speech and the transmission of information through writing. In fact, we have been able to use language through speech for hundreds of thousands of years, but writing has only existed as such for less than 8,000 years.

On the other hand, language is only one part of communication, which is a broader concept. Being a good communicator is key to developing on a daily basis and to being successful in interpersonal relationships, at work and in life in general, but this set of skills goes beyond the use of language. To give you an idea, even the exchange of chemical signals carried out by millions of invertebrate and even microscopic animals can be considered communication.

Thus, while the different types of language always have a cultural component and are reflected in what is known as linguistic signs (elements that communicate information that is not contained in themselves and that require having been associated with certain concepts, through learning), communication can also include emotional aspects with innate emotional charge, such as seeing someone crying.

Communication, like language, can take different forms, since it is possible that there is more than one communicator (one person or several) or that the message is sent through a different channel.

The types of language (classified and explained)

Language is a multifaceted phenomenon that serves various purposes and manifests in diverse forms across cultures and contexts. From spoken words to written texts, languages exhibit a wide range of characteristics, reflecting their unique functions and features.

Verbal Language

Verbal language refers to communication that involves words—either spoken or written. It’s the most familiar form of language and serves as the foundation for nearly all our complex communication. Whether we’re talking with a friend, writing a report, or delivering a presentation, we’re using verbal language.

Characteristics of verbal language include:

• Rule-based structure, such as grammar and syntax
• Symbolic representation, using words to stand in for ideas or objects
• Sequential and linear, typically processed in a specific order
• Can be both expressive and informative, conveying emotions and facts

Examples include speaking to someone in person, texting, writing a blog post, or even reciting poetry. Verbal language enables abstract thinking, making it crucial for education, law, science, and literature.

Nonverbal Language

Nonverbal language communicates without words. It encompasses facial expressions, gestures, posture, eye contact, and tone of voice. Often more spontaneous than verbal language, it conveys emotional and psychological states more directly and sometimes even more honestly.

Key characteristics:

• Universal elements, like smiling to indicate happiness or frowning to show disapproval
• Unconscious cues, such as nervous tapping or avoiding eye contact
• Context-dependent meanings, where a gesture may mean different things in different cultures
• Supports or contradicts verbal communication, reinforcing or undermining spoken words

For example, someone may say “I’m fine” (verbal) while looking away and fidgeting (nonverbal), which might communicate the opposite message.

Oral Language

Oral language is a subset of verbal communication that is spoken aloud. It plays a central role in daily conversations, public speaking, education, and storytelling. Unlike written language, it allows for immediate feedback and interaction.

Characteristics include:

• Dynamic and interactive, often involving back-and-forth exchanges
• Tone, pitch, volume, and rhythm, which affect meaning
• Pauses and fillers, such as “um” or “like,” which can signal uncertainty or thoughtfulness
• Flexible and adaptive, adjusting in real time to the listener’s responses

Think of a casual conversation at a coffee shop or a teacher giving a lecture—both are examples of oral language in action.

Written Language

Written language involves expressing thoughts through a system of visual symbols, such as letters or characters. It allows communication across space and time, preserving information for future reference.

Key features:

• Permanent and reviewable, unlike fleeting oral conversations
• Requires literacy, including reading and writing skills
• Organized and structured, often following rules more strictly than speech
• Asynchronous, meaning it doesn’t require both parties to be present at the same time

From novels to academic essays to tweets, written language is essential for education, technology, and culture.

Formal Language

Formal language is used in professional, academic, legal, or ceremonial contexts. It adheres to established grammatical rules and avoids slang or colloquial expressions.

Core characteristics:

• Polished and precise, with complete sentence structures
• Objective tone, avoiding emotional language
• Third-person point of view, often preferred over first-person
• Minimal contractions, favoring “do not” over “don’t,” for instance

Examples include a research paper, a courtroom argument, or a cover letter. Formal language lends credibility and authority to the speaker or writer.

Informal Language

Informal language is casual, personal, and often spontaneous. It’s how we naturally speak to friends, family, or peers in relaxed environments.

Key elements:

• Conversational tone, often using first-person or second-person pronouns
• Contractions and slang, making speech more fluid
• Idiomatic expressions, such as “kick the bucket” or “hang in there”
• Flexible structure, less concerned with grammar rules

While informal language may seem less serious, it builds rapport and human connection. It’s also common in advertising and social media.

Literal Language

Literal language uses words in their exact and direct meanings. It avoids exaggeration, metaphor, or irony, making it ideal for clear and precise communication.

Notable traits:

• Denotative, focusing on dictionary definitions
• Concrete descriptions, such as “The dog barked loudly”
• Useful in instruction manuals, science texts, and legal contracts
• Less room for misinterpretation

In contexts where accuracy is critical, such as technical writing or safety instructions, literal language is essential.

Figurative Language

Figurative language uses creative expressions to convey meaning beyond the literal. It includes metaphors, similes, hyperbole, personification, and more.

Main characteristics:

• Evocative and imaginative, stimulating emotion or mental imagery
• Subject to interpretation, depending on cultural and personal factors
• Widely used in literature, music, and advertising
• Enhances emotional impact and memorability

Phrases like “a heart of stone” or “time flew by” aren’t meant to be taken literally, but they convey deeper feelings or concepts through comparison.

Technical Language (Jargon)

Technical language, or jargon, consists of specialized vocabulary used by experts in a particular field. It facilitates precise communication among professionals.

Distinctive features:

• Highly specific terms, often unfamiliar to the general public
• Efficient shorthand for complex ideas, such as “RAM” in computing or “ROI” in finance
• May exclude outsiders, unintentionally or deliberately
• Requires prior knowledge, making it important in professional training

While jargon can be off-putting to outsiders, it increases efficiency and accuracy within specialized communities.

Slang

Slang is informal, often irreverent language used by particular groups. It tends to evolve quickly and reflects cultural, generational, or subcultural identities.

Notable attributes:

• Trendy and dynamic, constantly changing over time
• Playful or humorous, often breaking language norms
• Context-specific, with meanings understood only within a group
• May gain mainstream acceptance, like “cool” or “selfie”

Slang is more than just trendy words—it’s a form of social identity and cultural belonging.

Colloquial Language

Colloquial language refers to everyday, informal expressions used in ordinary conversation. It differs from slang in that it’s more widely accepted and longer-lasting.

Core traits:

• Regionally influenced, such as “y’all” in the Southern U.S.
• Includes contractions and idioms, like “gonna” or “bite the bullet”
• Familiar and comfortable, promoting relatability
• Blurs the line between informal and standard language

Colloquialisms make language more relatable and human, but may need to be adjusted in formal contexts.

Symbolic Language

Symbolic language uses images, signs, or icons to represent complex concepts or ideas. It’s found in religion, mathematics, art, politics, and even nonverbal behavior.

Key features:

• Highly abstract, requiring interpretation
• Culturally embedded, such as flags or religious icons
• Efficient communication of big ideas, like peace (🕊️) or infinity (∞)
• Often layered with meaning, depending on the context

Symbolic language connects people to shared beliefs, identities, or ideologies. It shapes collective understanding in powerful ways.

FAQs about The 12 Types of Language

What is the difference between verbal and nonverbal language?

Verbal language uses words, either spoken or written, while nonverbal language relies on body movements, facial expressions, and tone. Both types often work together to convey meaning, and sometimes nonverbal cues can even contradict spoken words.

How is formal language different from informal language?

Formal language follows strict grammar rules and avoids slang, making it suitable for academic, legal, or professional contexts. Informal language is more relaxed and conversational, often including idioms, contractions, and slang.

Why is figurative language important?

Figurative language adds depth, emotion, and creativity to communication. It allows us to express abstract ideas more vividly and is especially important in storytelling, poetry, and everyday metaphors.

What is the purpose of technical language?

Technical language (or jargon) allows professionals in specialized fields to communicate complex ideas with precision. It’s essential for efficiency and clarity, although it can be confusing for non-experts.

Can symbolic language be universal?

Some symbols are widely understood, like a heart for love or a dove for peace, but many are culturally specific. Interpretation depends on context, background, and shared meaning within a group.